package com.yt.ds.chapter4;

/**
 * @Author: lzf
 * @Date: 2020/7/30 10:25
 * @Description: 环接口
 */
public interface Cycle {
    /**
     * 描述：是否有环
     * @return "boolean"
     * @date: 2020/7/30 10:25
     */
    boolean hasCycle();
}
